Skip to main content
OpenTrials
Completed

NCT Number: NCT00892775

Immunogenicity & Safety Study of GSK Biologicals' 208136 Vaccine Formulated With New Measles and Rubella Working Seeds

This study is undertaken to generate clinical data on GSK Biologicals' combined measles-mumps-rubella-varicella vaccine manufactured with measles and rubella obtained from newly established working seed viruses which are one passage further than the current working seed viruses. The measles-mumps-rubella-varicella vaccine manufactured with the current working seed viruses will serve as comparator.

A seed lot system is a system according to which successive batches of a vaccine are derived from the same master seed virus. For routine production, a working seed lot is prepared from the master seed virus.

Completed

Looking for future studies?

Notify Me

Key information

Conditions

Measles Chickenpox DNA Virus Infections Herpesviridae Infections Infections Mononegavirales Infections Morbillivirus Infections Mouth Diseases Mumps Paramyxoviridae Infections Parotid Diseases Parotitis RNA Virus Infections Rubella Rubivirus Infections Rubulavirus Infections Salivary Gland Diseases Stomatognathic Diseases Togaviridae Infections Varicella Varicella Zoster Virus Infection Virus Diseases

Age range

11 month–21 month

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 2

Primary location

GSK Investigational Site, Singapore

Loading trial locations.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Subjects who the investigator believes that their parents/guardians can and will comply with the requirements of the protocol (e.g. completion of the diary cards, return for follow-up visits) should be enrolled in the study.
  • A male or female between, and including, 11 and 21 months of age (e.g. from age 11months until the day before age 22 months) at the time of the first vaccination.
  • Written informed consent obtained from the parent or guardian of the subject after they have been advised on the risks and benefits of the study in a language they clearly understand, and before performance of any study procedure.
  • Free of obvious healthy problems as established by medical history and clinical examination before entering into the study.

Exclusion criteria

  • Use of any investigational or non-registered product (drug or vaccine) other than the study vaccine(s) within 30 days preceding the first dose of study vaccine, or planned use during the study period.
  • Chronic administration (defined as more than 14 days) of immunosuppressants or other immune-modifying drugs within six months prior to the first vaccine dose.
  • Administration of immunoglobulins and/or any blood products during the six months before entering the study or planned administration during the study period.
  • Planned administration/ administration of a vaccine not foreseen by the study protocol within 30 days prior to until 42 days after each study vaccine dose with the exception of oral polio vaccine (OPV) which can be given at any time and routine inactivated vaccines such as pneumococcal, meningococcal or Haemophilus influenzae type b conjugate vaccines, inactivated influenza or diphtheria/tetanus containing vaccines which can be administered up to eight days before each study vaccine dose.
  • Previous vaccination against measles, mumps, rubella and/or varicella.
  • History of measles, mumps, rubella and/or varicella/zoster diseases.
  • Known exposure to measles, mumps, rubella and/or varicella within 30 days prior to study start.
  • Any confirmed or suspected immunosuppressive or immunodeficient condition, including human immunodeficiency virus (HIV) infection.
  • A family history of congenital or hereditary immunodeficiency.
  • History of allergic disease or reactions likely to be exacerbated by any component of the vaccine(s), including systemic hypersensitivity to neomycin.
  • Major congenital defects or serious chronic illness.
  • History of any neurologic disorders or seizures.
  • Acute disease at the time of enrolment.
  • Rectal temperature ≥38°C or axillary temperature >=37.5°C at the time of vaccination.
  • Residence in the same household as a high risk person e.g.:
  • New-born infants (0-4 weeks of age)
  • Pregnant women who have a negative history of chickenpox
  • Persons with known immunodeficiency

Treatment and study plan

Priorix-Tetra (combined measles-mumps-rubella-varicella vaccine)

Biological

Vaccine will be administered subcutaneously in the left upper arm (deltoid region)

GSK Biologicals' 208136, new formulation

Biological

Vaccine will be administered subcutaneously in the left upper arm (deltoid region)

Primary outcomes

  1. Number of Subjects Seroconverted for Measles, Mumps, Rubella and Varicella Antibodies Greater Than or Equal to (≥) the Cut-off Value.

    Time frame: At 42-56 days after the first dose of study vaccine (Week 6)

    Seroconversion was defined as the appearance of antibodies in the serum of subjects seronegative before vaccination. The cut-off values for seroconversion was 150 milli international units per milliliter (mIU/mL), 231 units per milliliter (U/mL), 4 international units per milliliter (IU/mL) and 1:4 dilution for measles, mumps, rubella and varicella, respectively.

Secondary outcomes

  1. Number of Subjects Seroconverted for Measles, Mumps, Rubella and Varicella Antibodies ≥ the Cut-off Value.

    Time frame: At 42-56 days after the second dose of study vaccine (Week 18)

    Seroconversion was defined as the appearance of antibodies in the serum of subjects seronegative before vaccination. The cut-off values for seroconversion was 150 mIU/mL, 231 U/mL, 4 IU/mL and 1:4 dilution for measles, mumps, rubella and varicella, respectively.

  2. Antibody Titers Against Measles, Mumps, Rubella and Varicella Viruses

    Time frame: At 42-56 days after the first and second dose of study vaccine(s).

    Antibody titers were summarized by geometric mean titers (GMTs) with their 95% confidence intervals.

  3. Number of Subjects Reporting Any and Grade 3 Solicited Local Symptoms

    Time frame: Within 4 days after each vaccination (Days 0-3)

    Assessed solicited local symptoms were pain, redness and swelling. Any = occurrence of the symptom regardless of intensity grade. Grade 3 pain = cried when limb was moved/ spontaneously painful. Grade 3 redness/ swelling = redness/ swelling spreading beyond 20 millimeters (mm) of injection site.

  4. Number of Subjects Reporting Any and Grade 3 Solicited General Symptoms

    Time frame: Within 43 days (Days 0-42) after each vaccination

    Assessed solicited general symptoms were meningism and parotid gland swelling. Any = occurrence of the symptom regardless of intensity grade. Grade 3 meningism and parotid gland swelling = meningism/ parotid gland swelling which prevented normal everyday activities.

  5. Number of Subjects Reporting Any, Grade 3 and Related Fever

    Time frame: Within 43 days (Days 0-42) after each vaccination

    Any fever was defined as fever greater than or equal to (≥) 38.0 Celsius degrees (°C) and grade 3 fever greater than (>) 39.5°C after vaccination. Related fever was defined as fever assessed by the investigator as related to the vaccination.

  6. Number of Subjects Reporting Any (Local or General), Grade 3 and Related Rashes

    Time frame: Within 43 days (Days 0-42) after each vaccination

    Rash was defined as: 1) measles/ rubella rashes (macular or maculo-papular rashes): presence of macules, discolored small patches or spots of the skin, neither elevated nor depressed below the skin's surface; 2) varicella rash (maculo-papulo-vesicular): simultaneous presence of macules, papules and vesicles raised above the skin's surface; 3) other types of rash (heat rash, diaper rash etc.). Any rash = occurrence of rash regardless of intensity grade or relationship to vaccination Grade 3 rash ≥ 150 lesions and Related = rash assessed by the investigator as related to the vaccination.

  7. Number of Subjects Reporting Any, Grade 3 and Related Unsolicited Adverse Event (AEs)

    Time frame: Within 43 days (Days 0-42) after first vaccination dose

    An unsolicited AE covers any untoward medical occurrence in a clinical investigation subject temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. Any was defined as an adverse event (AE) reported in addition to those solicited during the clinical study. Also any 'solicited' symptom with onset outside the specified period of follow-up for solicited symptoms was reported as an unsolicited adverse event. Grade 3 was defined as an event that prevented normal activity and Related was defined as an event assessed by the investigator as causally related to the study vaccination.

  8. Number of Subjects Reporting Any, Grade 3 and Related Unsolicited Adverse Event (AEs)

    Time frame: Within 43 days (Days 86-128) after second vaccination dose

    An unsolicited AE covers any untoward medical occurrence in a clinical investigation subject temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. Any was defined as an adverse event (AE) reported in addition to those solicited during the clinical study. Also any 'solicited' symptom with onset outside the specified period of follow-up for solicited symptoms was reported as an unsolicited adverse event. Grade 3 was defined as an event that prevented normal activity and Related was defined as an event assessed by the investigator as causally related to the study vaccination.

  9. Number of Subjects With Serious Adverse Events (SAEs)

    Time frame: From first study dose (Day 0) until study end (Week 18)

    Serious adverse events (SAEs) assessed included medical occurrences that resulted in death, were life threatening, required hospitalization or prolongation of existing hospitalization, resulted in disability/ incapacity or is a congenital anomaly/ birth defect in the offspring of a study subject.

Sponsors and collaborators

Lead sponsor

GlaxoSmithKline

Industry

Registry information

Important dates

Study start
2009
Primary completion
2010
Study completion
2010
First posted
May 5, 2009
Registry last updated
Nov 15, 2019

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Related clinical trials

Published trials that share one or more normalized conditions with this study.